Yangdong to Yangjiang Port Expressway is located in the western coastal area of Guangdong Province, with a total length of 30.5 km. The standard of two-way four-lane expressway is adopted with a design speed of 120 km/h, a roadbed width of 26.5 m and asphalt concrete pavement. The Project involves a number of bridges, totally 6 bridges and 5 interchanges along the route, as well as service areas, toll gates, management and maintenance centers.